[go: up one dir, main page]

WO2004052226A3 - Improved dental bur - Google Patents

Improved dental bur Download PDF

Info

Publication number
WO2004052226A3
WO2004052226A3 PCT/US2003/038569 US0338569W WO2004052226A3 WO 2004052226 A3 WO2004052226 A3 WO 2004052226A3 US 0338569 W US0338569 W US 0338569W WO 2004052226 A3 WO2004052226 A3 WO 2004052226A3
Authority
WO
WIPO (PCT)
Prior art keywords
bur
shaft
dental bur
improved dental
possesses
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2003/038569
Other languages
French (fr)
Other versions
WO2004052226A2 (en
Inventor
Patrick L Roetzer
Michael Feldman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP03790337A priority Critical patent/EP1587439A4/en
Priority to AU2003293390A priority patent/AU2003293390A1/en
Priority to CA2500644A priority patent/CA2500644C/en
Publication of WO2004052226A2 publication Critical patent/WO2004052226A2/en
Publication of WO2004052226A3 publication Critical patent/WO2004052226A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/46—Nerve extractors, e.g. needles; Means for removing broken parts of endodontic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/30—Fastening of peg-teeth in the mouth

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

A dental bur (10A) structure including a rotatable shaft (12) turned by a motor (14). The shaft (12) possesses a proximal portion having a fluted surface (32). The bur also possesses a distal portion with a smooth surface tip (22) which generates heat to melt a composite post matrix upon activation of the shaft. The fluted surface (32) removes a composite material while the smooth tip (22) serves as a guide for the bur.
PCT/US2003/038569 2002-12-05 2003-12-03 Improved dental bur Ceased WO2004052226A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03790337A EP1587439A4 (en) 2002-12-05 2003-12-03 Improved dental bur
AU2003293390A AU2003293390A1 (en) 2002-12-05 2003-12-03 Improved dental bur
CA2500644A CA2500644C (en) 2002-12-05 2003-12-03 Improved dental bur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43114602P 2002-12-05 2002-12-05
US60/431,146 2002-12-05
US10/729,572 US7347692B2 (en) 2002-10-18 2003-12-03 Dental bur

Publications (2)

Publication Number Publication Date
WO2004052226A2 WO2004052226A2 (en) 2004-06-24
WO2004052226A3 true WO2004052226A3 (en) 2004-09-10

Family

ID=39091786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/038569 Ceased WO2004052226A2 (en) 2002-12-05 2003-12-03 Improved dental bur

Country Status (5)

Country Link
US (1) US7347692B2 (en)
EP (1) EP1587439A4 (en)
AU (1) AU2003293390A1 (en)
CA (1) CA2500644C (en)
WO (1) WO2004052226A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526915C2 (en) * 2002-12-30 2005-11-15 Nobel Biocare Ab Drill useful at the jawbone with overlying soft tissue
US20060228676A1 (en) * 2005-03-31 2006-10-12 Brown Phillip L Dental post analogs
US7278852B2 (en) 2005-04-01 2007-10-09 Ultradent Products, Inc. Kit of sub-kits for placing a dental post
US7195485B2 (en) * 2005-04-01 2007-03-27 Ultradent Products, Inc. Kits for placement of a dental post
FR2930721B1 (en) * 2008-05-05 2011-11-04 Herve Gagneur FOREST FOR THE INSTALLATION OF A FIXING TENON OF A DENTAL PROSTHESIS
WO2012014979A1 (en) * 2010-07-30 2012-02-02 マニー株式会社 Medical cutting tool
US20120214125A1 (en) * 2011-02-18 2012-08-23 Ss White Burs, Inc. Endodontic burs, kits, and methods for using endodontic burs
USD679837S1 (en) * 2011-12-19 2013-04-09 Amir Hashem Shahidi Bonjar Expandable dental micromotor bur
KR101344570B1 (en) * 2013-06-14 2013-12-26 김형우 Endo pile for dental endodontic treatment
US10238469B2 (en) * 2016-02-26 2019-03-26 Douglas Bruce Smail Bone reduction bur
USD837376S1 (en) 2016-12-15 2019-01-01 Moji Bagheri Endodontic tool
KR101977127B1 (en) * 2017-04-18 2019-08-28 (주)엠지뉴턴 Trimming drill for alveolar bone and a drill kit for implant treatment having the same
KR200487737Y1 (en) * 2017-04-18 2018-12-28 (주)엠지뉴턴 A flattening drill for teeth
US10130443B1 (en) 2017-05-18 2018-11-20 Moji Bagheri Endodontic hand file and methods for attachment
US11628041B2 (en) * 2018-03-30 2023-04-18 Christopher Morris Subgingival safe end dental bur
WO2019183711A2 (en) * 2018-03-30 2019-10-03 Christopher Morris Dental burs for anatomy and reducing anesthetic use
US12167951B1 (en) * 2022-01-20 2024-12-17 Gary Bram Osteotomy drill bit to produce an optimally shaped jawbone opening for a dental implant and abutment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453696A (en) * 1947-01-13 1948-11-16 Brooks Phillips Dental root preparation instrument
US2807264A (en) * 1953-09-10 1957-09-24 Albert C Tuck Instruments for contouring bones
US2855673A (en) * 1955-12-01 1958-10-14 Gruenwald Siegfried Dental instrument and method of preparing teeth
US5275563A (en) * 1992-09-02 1994-01-04 Essential Dental Systems, Inc. Dental post extracting drill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832779A (en) * 1973-02-09 1974-09-03 M Reynaud Device for milling and taking impression for the placing of peg teeth
US4190958A (en) * 1978-01-17 1980-03-04 Howard Martin Endodontic drill-file
US5145373A (en) * 1989-02-09 1992-09-08 Roane James B Endodontic post
US5104316A (en) * 1990-04-19 1992-04-14 Mcspadden John T Endodontic instrument
EP0773749A1 (en) * 1995-01-17 1997-05-21 William B. Johnson An improved method of endodontic preparation of a root canal and a file set for use in the method
US5782636A (en) * 1996-10-02 1998-07-21 Sulzer Calcitek Inc. Bone contouring tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453696A (en) * 1947-01-13 1948-11-16 Brooks Phillips Dental root preparation instrument
US2807264A (en) * 1953-09-10 1957-09-24 Albert C Tuck Instruments for contouring bones
US2855673A (en) * 1955-12-01 1958-10-14 Gruenwald Siegfried Dental instrument and method of preparing teeth
US5275563A (en) * 1992-09-02 1994-01-04 Essential Dental Systems, Inc. Dental post extracting drill

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1587439A4 *

Also Published As

Publication number Publication date
AU2003293390A1 (en) 2004-06-30
EP1587439A4 (en) 2008-03-19
CA2500644A1 (en) 2004-06-24
WO2004052226A2 (en) 2004-06-24
AU2003293390A8 (en) 2004-06-30
US7347692B2 (en) 2008-03-25
EP1587439A2 (en) 2005-10-26
CA2500644C (en) 2011-05-24
US20040081940A1 (en) 2004-04-29

Similar Documents

Publication Publication Date Title
WO2004052226A3 (en) Improved dental bur
USD540945S1 (en) Periodontal scaling tip for ultrasonic dental handpiece
USD503804S1 (en) Control panel for dental x-ray machine
CA2545689A1 (en) Thermoplastic surgical template for performing dental implant osteotomies and method thereof
ATE524210T1 (en) DIVERTABLE CATHETER ARRANGEMENT AND PRODUCTION METHOD THEREOF
PT2527315E (en) Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes and parkinson's disease
AU2003217403A1 (en) Precision depth control lancing tip
EP1915957A3 (en) Manipulator for medical use
EP1967191B8 (en) Controlled/modified release oral methylphenidate formulations
WO2008130037A1 (en) Massage apparatus
ATE401834T1 (en) TOOTHBRUSH
TW200518779A (en) Chewable antiplaque confectionery dental composition
WO2003030713A3 (en) System and method for mapping and ablating body tissue of the interior region of the heart
AU2002350074A1 (en) Catheter having an improved distal tip
ATE450234T1 (en) TEAR POINT PLUG
EP1468698A3 (en) Human quinone reductase 2 conjugates for adept and gdept
USD485358S1 (en) Dilator
WO2007022420A3 (en) Combined flexible and rigid intubating video laryngoscope
AU6090799A (en) Transgenic c. elegans as a model organism for research into alzheimer's disease
AU2003223679A1 (en) Implantable lead with improved distal tip
WO2002067801A3 (en) Partial dentin caries excavator
PL1661528T3 (en) Root canal treatment tool
DE602004009300D1 (en) INSTRUMENT FOR MACHINING TOOTH ROOT CHANNELS
AU2003304467A8 (en) Ultrasonic dental tip with waterguide design
EP1182379A3 (en) Dividing head using multiple lead type worm

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2500644

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2003790337

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2003790337

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP